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Unleashing the potential of the Internet of Things 5

8.2.2 Application management

This capability supports multiple applications.
8.2.3 Service and device discovery and registration

This capability supports service and device discovery and registration.

8.2.4 Service accounting and charging
This capability supports accounting and different charging models, including both online and offline
charging.
8.2.5 Device management

This capability supports auto configuration, management of multiple devices and various types of
devices.
8.2.6 Data processing

This capability supports data storage, notification, formatting, translation, collection and reporting.

8.2.7 Diagnostics and fault recovery
This capability supports recognition, isolation, correction and logging of the faults that occur in the
application layer and the ITU-T M2M service layer.

8.2.8 Identification, naming and addressing
This capability supports reachability of devices based on device identification, naming and
addressing.
8.2.9 Security

This capability supports authentication, privacy protection, confidentiality, integrity and support of
security for service scenarios involving multiple actors.
8.2.10 Location provisioning

This capability supports the acquisition and management of location information based on the
requests from applications.
8.2.11 Group management

This capability supports mechanisms to create and manage virtual group of devices.

8.2.12 Specific support
These capabilities are support capabilities that apply to specific applications. These capabilities are
out of scope of this Recommendation.

9 Reference points of the ITU-T M2M service layer

9.1 Overview of the reference points
Figure 5 shows the reference points of the ITU-T M2M service layer.

Rec. ITU-T Y.4413/F.748.5 (11/2015) 779